package com.example.jdbcdemo.service;

import com.example.jdbcdemo.utils.JsonUtil;
import com.example.jdbcdemo.utils.LoginJsonUtil;

public interface UserServiceInterface {

    LoginJsonUtil queryUserLoginJson(String userName, String passWord);

    JsonUtil queryUserSignUpJson(String userName,String passWord,int userType);

    public JsonUtil queryUserList();//展示员工列表
}
